Hydrophenylation of internal alkynes with boronic acids catalysed by a Ni–Zn hydroxy double salt-intercalated anionic rhodium(III) complex

Takayoshi Hara, Nozomi Fujita, Nobuyuki Ichikuni, Karen Wilson, Adam F. Lee, Shogo Shimazu

Research output: Contribution to journalArticle

Abstract

[Rh(OH)6]3− intercalated Ni–Zn mixed basic salt (Rh/NiZn) acts as an efficient catalyst for the hydrophenylation of internal alkynes with arylboronic acids under mild conditions. The turnover number per Rh site approached 740 in the reaction between 4-octyne and phenylboronic acid. The catalytic monomeric Rh(III) complex is stabilised within the NiZn interlayers, attributable to a strong electrostatic interaction, promoting its re-use.
Original languageEnglish
Pages (from-to)863-868
Number of pages6
JournalCatalysis Science and Technology
Volume6
Issue number3
DOIs
Publication statusPublished - 1 Sep 2015

Fingerprint

Boronic Acids
Rhodium
Alkynes
Coulomb interactions
Salts
Catalysts
Acids
benzeneboronic acid

Bibliographical note

Funding: Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology of Japan (25420824); Photon Factory (KEK-PF, Proposal no. 2012G596); EPSRC for Leadership Fellowship (EP/G007594/4); and Royal Society for Industry Fellowship.

Cite this

Hara, Takayoshi ; Fujita, Nozomi ; Ichikuni, Nobuyuki ; Wilson, Karen ; Lee, Adam F. ; Shimazu, Shogo. / Hydrophenylation of internal alkynes with boronic acids catalysed by a Ni–Zn hydroxy double salt-intercalated anionic rhodium(III) complex. In: Catalysis Science and Technology. 2015 ; Vol. 6, No. 3. pp. 863-868.
@article{0306a7d109e54f6ca43bd601c22b9e16,
title = "Hydrophenylation of internal alkynes with boronic acids catalysed by a Ni–Zn hydroxy double salt-intercalated anionic rhodium(III) complex",
abstract = "[Rh(OH)6]3− intercalated Ni–Zn mixed basic salt (Rh/NiZn) acts as an efficient catalyst for the hydrophenylation of internal alkynes with arylboronic acids under mild conditions. The turnover number per Rh site approached 740 in the reaction between 4-octyne and phenylboronic acid. The catalytic monomeric Rh(III) complex is stabilised within the NiZn interlayers, attributable to a strong electrostatic interaction, promoting its re-use.",
author = "Takayoshi Hara and Nozomi Fujita and Nobuyuki Ichikuni and Karen Wilson and Lee, {Adam F.} and Shogo Shimazu",
note = "Funding: Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology of Japan (25420824); Photon Factory (KEK-PF, Proposal no. 2012G596); EPSRC for Leadership Fellowship (EP/G007594/4); and Royal Society for Industry Fellowship.",
year = "2015",
month = "9",
day = "1",
doi = "10.1039/c5cy01139f",
language = "English",
volume = "6",
pages = "863--868",
journal = "Catalysis Science and Technology",
issn = "2044-4753",
publisher = "Royal Society of Chemistry",
number = "3",

}

Hydrophenylation of internal alkynes with boronic acids catalysed by a Ni–Zn hydroxy double salt-intercalated anionic rhodium(III) complex. / Hara, Takayoshi; Fujita, Nozomi; Ichikuni, Nobuyuki; Wilson, Karen; Lee, Adam F.; Shimazu, Shogo.

In: Catalysis Science and Technology, Vol. 6, No. 3, 01.09.2015, p. 863-868.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Hydrophenylation of internal alkynes with boronic acids catalysed by a Ni–Zn hydroxy double salt-intercalated anionic rhodium(III) complex

AU - Hara, Takayoshi

AU - Fujita, Nozomi

AU - Ichikuni, Nobuyuki

AU - Wilson, Karen

AU - Lee, Adam F.

AU - Shimazu, Shogo

N1 - Funding: Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology of Japan (25420824); Photon Factory (KEK-PF, Proposal no. 2012G596); EPSRC for Leadership Fellowship (EP/G007594/4); and Royal Society for Industry Fellowship.

PY - 2015/9/1

Y1 - 2015/9/1

N2 - [Rh(OH)6]3− intercalated Ni–Zn mixed basic salt (Rh/NiZn) acts as an efficient catalyst for the hydrophenylation of internal alkynes with arylboronic acids under mild conditions. The turnover number per Rh site approached 740 in the reaction between 4-octyne and phenylboronic acid. The catalytic monomeric Rh(III) complex is stabilised within the NiZn interlayers, attributable to a strong electrostatic interaction, promoting its re-use.

AB - [Rh(OH)6]3− intercalated Ni–Zn mixed basic salt (Rh/NiZn) acts as an efficient catalyst for the hydrophenylation of internal alkynes with arylboronic acids under mild conditions. The turnover number per Rh site approached 740 in the reaction between 4-octyne and phenylboronic acid. The catalytic monomeric Rh(III) complex is stabilised within the NiZn interlayers, attributable to a strong electrostatic interaction, promoting its re-use.

UR - http://www.scopus.com/inward/record.url?scp=84957568227&partnerID=8YFLogxK

U2 - 10.1039/c5cy01139f

DO - 10.1039/c5cy01139f

M3 - Article

VL - 6

SP - 863

EP - 868

JO - Catalysis Science and Technology

JF - Catalysis Science and Technology

SN - 2044-4753

IS - 3

ER -